vgabios: Fixup clext far return instruction.

Fix typo causing incorrect far return instruction - use explicit ATT
syntax - "lretw".

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>

diff --git a/vgasrc/clext.c b/vgasrc/clext.c
index e5dce3561e1d9224968e955bb9a79187cc5f078b..fc5459ac1676d8d4aa101a2933de173829bdd2f0 100644 (file)
--- a/vgasrc/clext.c
+++ b/vgasrc/clext.c
@@ -526,7 +526,7 @@ ASM16(
     "a0h_callback:"
     "cli\n"
     "hlt\n"
-    "retf");
+    "lretw");
 
 static void
 clext_1012a0(struct bregs *regs)